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#1 2024-07-01 04:03:09

kou-kun42
Member
Registered: 2023-09-23
Posts: 11

Intel Wifi Controller failed to load after kernel upgrade

My wifi controller is no longer working after upgrading my kernel to 6.9.7. As a result, both wifi and bluetooth no longer work and the system is not detecting any controller.  Even after downgrading to 6.9.6 it's still not working.  I've attached the output of "dmesg | grep iwlwifi"

[    7.128401] iwlwifi 0000:0b:00.0: enabling device (0000 -> 0002)
[    7.131985] iwlwifi 0000:0b:00.0: Detected crf-id 0xa5a5a5a1, cnv-id 0x400410 wfpm id 0x80000000
[    7.131993] iwlwifi 0000:0b:00.0: PCI dev 2725/0024, rev=0x420, rfid=0x10d000
[    7.134700] iwlwifi 0000:0b:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.42
[    7.134940] iwlwifi 0000:0b:00.0: loaded firmware version 89.e9cec78e.0 ty-a0-gf-a0-89.ucode op_mode iwlmvm
[    7.196816] iwlwifi 0000:0b:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420
[    7.205522] iwlwifi 0000:0b:00.0: WRT: Invalid buffer destination
[    9.252391] iwlwifi 0000:0b:00.0: WFPM_UMAC_PD_NOTIFICATION: 0x1f
[    9.252408] iwlwifi 0000:0b:00.0: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[    9.252422] iwlwifi 0000:0b:00.0: WFPM_AUTH_KEY_0: 0x80000400
[    9.252435] iwlwifi 0000:0b:00.0: CNVI_SCU_SEQ_DATA_DW9: 0x0
[    9.252460] iwlwifi 0000:0b:00.0: SecBoot CPU1 Status: 0x0, CPU2 Status: 0x3100000
[    9.252514] iwlwifi 0000:0b:00.0: WFPM_LMAC1_PD_NOTIFICATION: 0x1f
[    9.252558] iwlwifi 0000:0b:00.0: HPM_SECONDARY_DEVICE_STATE: 0x42
[    9.252602] iwlwifi 0000:0b:00.0: WFPM_MAC_OTP_CFG7_ADDR: 0x0
[    9.252647] iwlwifi 0000:0b:00.0: WFPM_MAC_OTP_CFG7_DATA: 0x0
[    9.252672] iwlwifi 0000:0b:00.0: UMAC CURRENT PC: 0xd05c18
[    9.252697] iwlwifi 0000:0b:00.0: LMAC1 CURRENT PC: 0xd05c1c
[    9.252723] iwlwifi 0000:0b:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[    9.252849] iwlwifi 0000:0b:00.0: Start IWL Error Log Dump:
[    9.252874] iwlwifi 0000:0b:00.0: Transport status: 0x00000042, valid: -311744149
[    9.252906] iwlwifi 0000:0b:00.0: Loaded firmware version: 89.e9cec78e.0 ty-a0-gf-a0-89.ucode
[    9.252942] iwlwifi 0000:0b:00.0: 0xFB576D15 | ADVANCED_SYSASSERT
[    9.252973] iwlwifi 0000:0b:00.0: 0x91D75F1D | trm_hw_status0
[    9.252999] iwlwifi 0000:0b:00.0: 0x3F7F9533 | trm_hw_status1
[    9.253024] iwlwifi 0000:0b:00.0: 0x55D63755 | branchlink2
[    9.253048] iwlwifi 0000:0b:00.0: 0x9D024E2B | interruptlink1
[    9.253073] iwlwifi 0000:0b:00.0: 0xA30E0FBF | interruptlink2
[    9.253098] iwlwifi 0000:0b:00.0: 0x6E48D92B | data1
[    9.253120] iwlwifi 0000:0b:00.0: 0x041EF7C0 | data2
[    9.253143] iwlwifi 0000:0b:00.0: 0x24CACC25 | data3
[    9.253166] iwlwifi 0000:0b:00.0: 0xB588F861 | beacon time
[    9.253190] iwlwifi 0000:0b:00.0: 0xD82FB164 | tsf low
[    9.253213] iwlwifi 0000:0b:00.0: 0xDF57ACE6 | tsf hi
[    9.255313] iwlwifi 0000:0b:00.0: 0xF4B4634E | time gp1
[    9.256806] iwlwifi 0000:0b:00.0: 0x66E6961A | time gp2
[    9.257407] iwlwifi 0000:0b:00.0: 0xEF74585F | uCode revision type
[    9.257972] iwlwifi 0000:0b:00.0: 0xE1A82567 | uCode version major
[    9.259371] iwlwifi 0000:0b:00.0: 0x7D2BB8A6 | uCode version minor
[    9.260267] iwlwifi 0000:0b:00.0: 0x7A5B071A | hw version
[    9.260787] iwlwifi 0000:0b:00.0: 0x47F2C0DA | board version
[    9.261291] iwlwifi 0000:0b:00.0: 0x4CF9F17C | hcmd
[    9.261810] iwlwifi 0000:0b:00.0: 0x17BA9D03 | isr0
[    9.262316] iwlwifi 0000:0b:00.0: 0xB8589F55 | isr1
[    9.262822] iwlwifi 0000:0b:00.0: 0xDFEC32DF | isr2
[    9.263320] iwlwifi 0000:0b:00.0: 0xF518AA32 | isr3
[    9.263816] iwlwifi 0000:0b:00.0: 0x8F83C8A5 | isr4
[    9.264293] iwlwifi 0000:0b:00.0: 0xB8DD8E51 | last cmd Id
[    9.264772] iwlwifi 0000:0b:00.0: 0xA4ABA387 | wait_event
[    9.265248] iwlwifi 0000:0b:00.0: 0xECE88A15 | l2p_control
[    9.265725] iwlwifi 0000:0b:00.0: 0x455EEFBF | l2p_duration
[    9.266176] iwlwifi 0000:0b:00.0: 0x93607FEE | l2p_mhvalid
[    9.266627] iwlwifi 0000:0b:00.0: 0xD3454A92 | l2p_addr_match
[    9.267086] iwlwifi 0000:0b:00.0: 0x7B9764BF | lmpm_pmg_sel
[    9.267542] iwlwifi 0000:0b:00.0: 0xFE26A44D | timestamp
[    9.268006] iwlwifi 0000:0b:00.0: 0x73FE86D9 | flow_handler
[    9.268519] iwlwifi 0000:0b:00.0: Start IWL Error Log Dump:
[    9.268977] iwlwifi 0000:0b:00.0: Transport status: 0x00000042, valid: -764157003
[    9.269439] iwlwifi 0000:0b:00.0: 0x6D9C3BD7 | ADVANCED_SYSASSERT
[    9.269905] iwlwifi 0000:0b:00.0: 0xB77DBCDE | umac branchlink1
[    9.270371] iwlwifi 0000:0b:00.0: 0x306DF12D | umac branchlink2
[    9.270842] iwlwifi 0000:0b:00.0: 0xF66EF86D | umac interruptlink1
[    9.271310] iwlwifi 0000:0b:00.0: 0xF1648D18 | umac interruptlink2
[    9.271768] iwlwifi 0000:0b:00.0: 0x80A9A8BE | umac data1
[    9.272214] iwlwifi 0000:0b:00.0: 0xFFFF55CE | umac data2
[    9.272651] iwlwifi 0000:0b:00.0: 0x76FBE3F6 | umac data3
[    9.273082] iwlwifi 0000:0b:00.0: 0xBEF0D6E3 | umac major
[    9.273515] iwlwifi 0000:0b:00.0: 0xE87C4850 | umac minor
[    9.273954] iwlwifi 0000:0b:00.0: 0x28EF1B64 | frame pointer
[    9.274392] iwlwifi 0000:0b:00.0: 0x30B96ECF | stack pointer
[    9.275566] iwlwifi 0000:0b:00.0: 0xFCD99EF0 | last host cmd
[    9.276705] iwlwifi 0000:0b:00.0: 0x619E951D | isr status reg
[    9.277334] iwlwifi 0000:0b:00.0: IML/ROM dump:
[    9.277887] iwlwifi 0000:0b:00.0: 0x0310 | IML/ROM SYSASSERT
[    9.278390] iwlwifi 0000:0b:00.0: 0x03100000 | IML/ROM error/state
[    9.278863] iwlwifi 0000:0b:00.0: 0x00000000 | IML/ROM data1
[    9.279291] iwlwifi 0000:0b:00.0: 0x80000400 | IML/ROM WFPM_AUTH_KEY_0
[    9.279737] iwlwifi 0000:0b:00.0: Fseq Registers:
[    9.280149] iwlwifi 0000:0b:00.0: 0x00000043 | FSEQ_ERROR_CODE
[    9.280553] iwlwifi 0000:0b:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION
[    9.280945] iwlwifi 0000:0b:00.0: 0x00000000 | FSEQ_CNVIO_INIT_VERSION
[    9.281339] iwlwifi 0000:0b:00.0: 0x0000A652 | FSEQ_OTP_VERSION
[    9.281740] iwlwifi 0000:0b:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[    9.282135] iwlwifi 0000:0b:00.0: 0x7C47F945 | FSEQ_ALIVE_TOKEN
[    9.282533] iwlwifi 0000:0b:00.0: 0x00400410 | FSEQ_CNVI_ID
[    9.282930] iwlwifi 0000:0b:00.0: 0x00400410 | FSEQ_CNVR_ID
[    9.283322] iwlwifi 0000:0b:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[    9.284679] iwlwifi 0000:0b:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP
[    9.286017] iwlwifi 0000:0b:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[    9.287353] iwlwifi 0000:0b:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[    9.287726] iwlwifi 0000:0b:00.0: 0xD88F50ED | FSEQ_PREV_CNVIO_INIT_VERSION
[    9.288104] iwlwifi 0000:0b:00.0: 0xF95556C2 | FSEQ_WIFI_FSEQ_VERSION
[    9.288483] iwlwifi 0000:0b:00.0: 0x7A9E548E | FSEQ_BT_FSEQ_VERSION
[    9.288868] iwlwifi 0000:0b:00.0: 0x00000000 | FSEQ_CLASS_TP_VERSION
[    9.289270] iwlwifi 0000:0b:00.0: UMAC CURRENT PC: 0xc00c06d2
[    9.289786] iwlwifi 0000:0b:00.0: LMAC1 CURRENT PC: 0x0
[    9.290175] iwlwifi 0000:0b:00.0: Failed to start RT ucode: -110
[    9.290566] iwlwifi 0000:0b:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[   11.023460] iwlwifi 0000:0b:00.0: Failed to run INIT ucode: -110

Any help would be greatly appreciated, thanks!

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#2 2024-07-01 04:08:41

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 20,623

Re: Intel Wifi Controller failed to load after kernel upgrade

What does uname -a report?

See: https://bbs.archlinux.org/viewtopic.php?id=297270

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
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#3 2024-07-01 12:30:17

kou-kun42
Member
Registered: 2023-09-23
Posts: 11

Re: Intel Wifi Controller failed to load after kernel upgrade

uname -a

Linux azurepanda 6.9.6-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 21 Jun 2024 19:49:19 +0000 x86_64 GNU/Linux

I'm not sure if I have the same issue as the one you linked.  My boot partition seems to be mounted correctly:
mount | grep boot

/dev/nvme0n1p1 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro)

lsblk -f

NAME        FSTYPE FSVER LABEL UUID                                 FSAVAIL FSUSE% MOUNTPOINTS
nvme0n1     btrfs              74c4d9ea-d9a6-4bb8-9c0c-849998f63a88
├─nvme0n1p1 vfat   FAT32       7CB7-42B6                             399.3M    22% /boot
└─nvme0n1p2 ext4   1.0         af9a0c96-5826-4043-9769-a8bed56b79f9    1.5T    10% /
nvme1n1
└─nvme1n1p1 ext4   1.0         e1a9d4ab-fdcd-413c-8fcc-25397879cbf7  763.7G    53% /storage

and finally here's my fstab which seems to be correct:

# Static information about the filesystems.
# See fstab(5) for details.

# <file system> <dir> <type> <options> <dump> <pass>
# /dev/nvme0n1p2
UUID=af9a0c96-5826-4043-9769-a8bed56b79f9       /               ext4            rw,relatime     0 1

# /dev/nvme0n1p1
UUID=7CB7-42B6          /boot           vfat            rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro   0 2

# /dev/nvme1n1p1
PARTUUID=a62f7d5d-35ee-463a-9bf2-0ac268e0d354   /storage        ext4            defaults        0 2

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#4 2024-07-01 12:33:11

gromit
Administrator
From: Germany
Registered: 2024-02-10
Posts: 1,525
Website

Re: Intel Wifi Controller failed to load after kernel upgrade

Whats the output of "file -bL /boot/vmlinuz-linux"?

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#5 2024-07-01 23:44:00

kou-kun42
Member
Registered: 2023-09-23
Posts: 11

Re: Intel Wifi Controller failed to load after kernel upgrade

Ok the issue seems to be resolved now.  I simply shutdown my pc and turned off the psu for a minute and then when I rebooted everything started working normally.  I've also upgraded back to the latest kernel and everything is totally fine.  My guess is something went wrong with the wifi controller after rebooting following the original kernel upgrade.  Thanks again for the help and suggestions!

All that being said, here's the new output of "dmesg | grep iwlwifi":

[    4.437140] iwlwifi 0000:0b:00.0: enabling device (0000 -> 0002)
[    4.438593] iwlwifi 0000:0b:00.0: Detected crf-id 0x400410, cnv-id 0x400410 wfpm id 0x80000000
[    4.438600] iwlwifi 0000:0b:00.0: PCI dev 2725/0024, rev=0x420, rfid=0x10d000
[    4.443990] iwlwifi 0000:0b:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.42
[    4.444139] iwlwifi 0000:0b:00.0: loaded firmware version 89.e9cec78e.0 ty-a0-gf-a0-89.ucode op_mode iwlmvm
[    5.464633] iwlwifi 0000:0b:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420
[    5.472651] iwlwifi 0000:0b:00.0: WRT: Invalid buffer destination
[    5.631390] iwlwifi 0000:0b:00.0: WFPM_UMAC_PD_NOTIFICATION: 0x20
[    5.631405] iwlwifi 0000:0b:00.0: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[    5.631419] iwlwifi 0000:0b:00.0: WFPM_AUTH_KEY_0: 0x90
[    5.631432] iwlwifi 0000:0b:00.0: CNVI_SCU_SEQ_DATA_DW9: 0x0
[    5.640153] iwlwifi 0000:0b:00.0: loaded PNVM version ce1a5094
[    5.655324] iwlwifi 0000:0b:00.0: Detected RF GF, rfid=0x10d000
[    5.724469] iwlwifi 0000:0b:00.0: base HW address: 8c:1d:96:f0:9b:dc
[   13.928510] iwlwifi 0000:0b:00.0: WRT: Invalid buffer destination
[   14.083443] iwlwifi 0000:0b:00.0: WFPM_UMAC_PD_NOTIFICATION: 0x20
[   14.083465] iwlwifi 0000:0b:00.0: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[   14.083479] iwlwifi 0000:0b:00.0: WFPM_AUTH_KEY_0: 0x90
[   14.083493] iwlwifi 0000:0b:00.0: CNVI_SCU_SEQ_DATA_DW9: 0x0
[   14.172715] iwlwifi 0000:0b:00.0: Registered PHC clock: iwlwifi-PTP, with index: 1
[   14.243571] iwlwifi 0000:0b:00.0: WRT: Invalid buffer destination
[   14.398830] iwlwifi 0000:0b:00.0: WFPM_UMAC_PD_NOTIFICATION: 0x20
[   14.398850] iwlwifi 0000:0b:00.0: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[   14.398863] iwlwifi 0000:0b:00.0: WFPM_AUTH_KEY_0: 0x90
[   14.398878] iwlwifi 0000:0b:00.0: CNVI_SCU_SEQ_DATA_DW9: 0x0

I'm not sure what the "WRT: Invalid buffer destination" means, but nothing seems to be wrong anymore.

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#6 2024-07-02 06:48:35

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 75,272

Re: Intel Wifi Controller failed to load after kernel upgrade

Originally the firmware crashed what fits your fix.
In case your lsblk is sanitized and there's actually a parallel windows, see the 3rd link below. Mandatory.
Disable it (it's NOT the BIOS setting!) and reboot windows and linux twice for voodo reasons.

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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